Help Can't unlock phone due to needing privacy protection password

[Syrena]

Can someone please help me? I have a Leagoo m8 phone which I took my sim card out and tried to put another sim card in and phone locked, I then put my original sin back in phone and switched on phone but now phone won't let me in. The only screen that is showing says I need to enter the privacy protection password which I have no idea what it is or how I find it as I can't access phone at all until I have the password. Any tips would be greatly appreciated. Thanks

 

[Dannydet]

It's a security feature if you don't have the proper credentials you are locked out

 

[ocnbrze]

do you remember your gmail acct info? you will most likely need that. if not their should be a forget password kind of thing on your screen. if not then i'm not sure as i am not familiar with your phone.